baber/WOPTO huggingface dataset:
Patent JP-S62192021-A (JP)
Title: Magnetic head
Inventor: HAYASAKA HIDEAKI
IPC: G11B5/265
Filed: 1986-02-19
Abstract: PURPOSE:To obtain a magnetic head with a good magnetic characteristic and superior in productivity and in a mass production suitability, by making a recording and reproducing head part and an erasing head part into a compound in one body linearly sandwiching a non-magnetic material in which a crystallized glass is heated and welded. CONSTITUTION:A recording and reproducing head part 11 and an erasing head part 12 are arranged sandwiching a non-magnetic material 13, and magnetic gaps g2 and g3 of the head part 12 are arranged so as to be positioned at the both sides of the rearward of the magnetic gap g1 of the head part 11. The crystallized glass is used as a non-magnetic material 13, and by heating and connecting with pressure confronting the head parts 11 and 12 with the non- magnetic material 13, glass in crystal is melted out, and melted out glass is welded on magnet cores 11a and 12a, and by performing a cooling in this state, they are made into a compound in one body. Therefore, a complicated process, such that a melted glass is poured, or that welded glass is coated on a joining plane, etc., in a conventional method, is made unnecessary, thereby, a manufacturing process is simplified.
Patent JP-H06218427-A (JP)
Title: Method for extruding product directly from molten metal
Inventor: OTAKI MITSUHIRO
IPC: B21C23/21
Filed: 1993-01-27
Abstract: PURPOSE:To provide a device which can extrude a high-quality product directly from molten metal. CONSTITUTION:A passage 3 is formed by an endless groove 2 of a rotary wheel 1 provided with the endless groove 2 on the outer periphery and a fixed shoe 4 covering the endless groove 2, molten metal 5 is poured continuously into one end of this passage 3, this molten metal 5 is solidified in the passage 3, an extruding pressure is generated by friction resistance due to contact between the inner wall of the endless groove 2 accompanying the rotation of the rotary wheel 1 and a solidified body 8 and the body 8 is extruded through a die 10 arranged in front of the passage 3. A prescribed site on the side of which molten metal 5 of a fixed shoe 4 composing the passage 3 is solidified is composed of good thermal conductive metallic material. Consequently, since the molten metal 5 is cooled fourcedly from the side of the fixed shoe 4, an initial and thick solidifying layer is generated to form a flawless sound solidified body, therefore, to extrude a high-quality product.
Patent JP-S53117659-A (JP)
Title: Inspecting method for metallic flaw
Inventor: KIYOTOO HIDEO
IPC: B21J5/00
Filed: 1977-03-24
Abstract: PURPOSE:To simplify the mounting of the maker into the base metal, by mounting a marker of different metal into the base metal which is to be inspected for its metallic flaw depending on applied works.
Patent JP-H05232124-A (JP)
Title: Automatic dispencing apparatus
Inventor: OSHIKUBO TAKEKI
IPC: G01N35/10
Filed: 1992-02-20
Abstract: PURPOSE:To obtain a compact and user-friendly automatic dispensing apparatus. CONSTITUTION:A vertical frame 101 is provided at one side of a base stage 100 in the vertical attitude. A cantilever frame 102 is made to protrude from the upper end side of the vertical frame 101 in parallel with the base stage 100. An X-Y-Z-axes driving mechanism 200 is supported with the cantilever frame 102. A pip-et tip 300 is moved into the X-Y-Z directions with the X-Y- Z-axes driving mechanism 200. The pipet tip 300 is made to access an intended container among a plurality of containers, which are arranged on the base stage 100, and the distribution is executed into each container.
Patent JP-H06166330-A (JP)
Title: Battery carrier supporting structure for electric vehicle
Inventor: HASEGAWA KATSUHISA
IPC: B60L11/18
Filed: 1993-02-23
Abstract: PURPOSE:To secure the rigidity of a battery carrier supporting part without installing a reinforcing member. CONSTITUTION:At the left and right side wall parts 12 of a battery carrier 12, a guide pin 14 is erected towards the outside in the car width direction. Further, at the near center part in the vertical direction of the car body in the longitudinal wall part 20A of a locker inner 20 which constitutes the inside part in the car width direction of a locker 16, a guiding recessed part 22 which extends in the longitudinal direction of the car body is formed toward the outside in the car width direction. Further, the front edge part 22A of the guiding recessed part 22 is bent downward, and opened at the lower wall part 20B of the locker inner 20. Accordingly, the guide pin 14 of the battery carrier 12 can be inserted into the guiding recessed part 22 from under the locker inner 20, and also can be demounted from the guiding recessed part 22.
Patent JP-S54124912-A (JP)
Title: Channel test system of time-division electronic switchboard
Inventor: SHIMIZU NORIO
IPC: H04M3/24
Filed: 1978-03-22
Abstract: PURPOSE:To make the automatic test of a time-division channel of high reliability by returning a signal from a channel measuring circuit to the circuit via a coder under the influence of reflection. CONSTITUTION:After passing through time-division switch 107, a signal from channel measuring circuit 108 is inputted as an analog signal to hybrid coil 104 via decoder 106 of a selected channel. With switch 103 open now, the signal inputted from circuit 108 to coil 103 by way of switch 107 and decoder 106 is reflected and the analog signal attended with the loss returns to circuit 108 via coder 105 and switch 107 as shown by the dotted line. Then, a decision on a channel is made by the obtained echo, so that the automatic test of the time-division channel high in reliability can be carried out.
Patent JP-H06252793-A (JP)
Title: Radio equipment
Inventor: KANAYAMA YOSHITAKA
IPC: H01Q5/335
Filed: 1993-02-23
Abstract: PURPOSE:To obtain an excellent transmission/reception characteristic even when transmission/reception frequencies are largely separated from each other when a whip antenna is telescoped and to obtain an excellent transmission characteristic when the whip antenna is retracted by naving the whip antenna functions as a monopole antenna when the antenna is pulled out and functions as a linear inverted-F antenna exclusive for the transmission frequency when retracted. CONSTITUTION:When a whip antenna 13 is pulled out a transmitter 16 and a receiver 17 are connected via a shared coupler 17 and when the antenna is retracted, the transmitter 16 only is connected to the antenna 13 through the switching of a switch. That is, when the whip antenna 13 is pulled out the whip antenna functions as a monopole antenna having an excellent matching performance between the antenna 13 and a feeding system in a broad band and when the antenna is retracted, the antenna 13 functions as a linear inverted- F antenna and the matching the feeding system is improved, then the excellent transmission characteristic is obtained.
Patent JP-S60179517-A (JP)
Title: Dynamic pressure pneumatic bearing
Inventor: NAKAOKA MASAKI
IPC: F16C17/10
Filed: 1984-02-24
Abstract: PURPOSE:To enhance durability of a thrust bearing by forming the thrust member and the contacting parts a the shaft ends in combination of a super-hard alloy and ceramic. CONSTITUTION:In a bearing of shaft-sleeve type including a sleeve 3, which rotates with a certain gap to a fixed shaft 1 having a dynamic pressure groove, the thrust member 4 is pressure-fitted in the sleeve 3 firmly, wherein the member 4 has a throttling hole 4a in its center and the contact surface 4b of the thrust member 4 with the shaft end 1a is formed spherical. Alumina having a vickers hardness of approx. 1,400-1,700Hv is fixed to the shaft end 1a, and the outside surface and end face are processed by lapping. The abovementioned thrust member 4 is made of a super-hard alloy of a vickers hardness of approx. 1,100-1,300Hv, and the contact surface 4b as thrust receiving face is lapped spherically.
Patent JP-H11210178-A (JP)
Title: Eaves structure
Inventor: YASUDA TAKUO
IPC: E04D13/15
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide at low cost an eaves structure which can secure airtightness with good productivity for construction work. SOLUTION: A preformed heat insulating member 7 is tightly fitted between the lower surface of a heat insulating roof panel 1, in which a heat insulating material 4 is packed between two metallic plates 2, 3, and the upper end face of an exterior wall 5, and the spaces between the inside and outside portions of the heat insulating member 7 and the lower surface of the heat insulating roof panel 1 are closed by caulking compounds 14, 16 and backup members 15, 17. The spaces between the inside and outside portions of the heat insulating member 7 and the exterior wall 5 are closed by a back plate 8 extended between the upper part of the inside of the exterior wall 5 and the lower surface of the heat insulating roof panel 1 and by an eaves flashing 10 extended between the upper part of the outside of the exterior wall 5 and the lower surface of the heat insulating roof panel 1.
Patent JP-S57147752-A (JP)
Title: Data processor
Inventor: YAMAZAKI HITOSHI
IPC: G06F7/00
Filed: 1981-03-09
Abstract: PURPOSE:To perform arithmatic and logial operation of data having the width of bit within two kinds, by using the information shown by the number of bytes and the number of digits and taking out only effective data, and using a kind of arithmetic and logical operator (ALU). CONSTITUTION:Data X (1234) having the width of 16 bits in a resistor 1 and data X (ABCD) having the width of 16 bits including the effective data X (CD) having the width of 8 bits in a 2nd resistor 2. Signals on a signal line 5 reduced to ''1'' and length resistors 3 and 4 reduced to X3 and X1 corresponding to the effevtive data. In the data working unit 6, the effective input data having the width of 16 bits are input to ALU12 without changing. In the data working device 7, after the digits other than the rightmost 2 digits are masked between the data of 16 bit data, code bit 1 is reduced to X (FFCD) in the form of X (CD) is inserted into this position. Then, it is input to ALU12. In ALU12, addition of X (1234) and X (FFCD) is executed and as a result, the effective data X (1201) having the width of 16 bits is derived.
Patent JP-H06248499-A (JP)
Title: Device for supplying zinc ions to zinc-based alloy electroplating bath
Inventor: TSUJI MASANORI
IPC: C25D5/26
Filed: 1993-02-23
Abstract: PURPOSE:To supply zinc ions in large amount and economically as well and to enable the high speed galvanizing by immersing a metallic zinc plate in a galvanizing liquid and grinding the surface thereof. CONSTITUTION:Ni is deposited on the surface of metallic zinc in a Zn-Ni-based alloy electroplating liquid. Such deposited surface is mechanically ground to make the fresh zinc surface always exposed, thus accelerating the dissolution. The metallic zinc plate 1 is fixed below the liquid level of the galvanizing liquid in a dissolving reaction vessel 4 and the surface of the metallic zinc plate 1 is ground by vertically moving a grinding roll 2 by a motor 8. Further, the air is ejected with a gas-blowing nozzle 5 while the roll 2 is moving vertically, thus accelerating stirring and oxidation. By this device, the zinc ions to be consumed in large amount is possible to supply at a rate of 150g/m<2>/hr. or above and the high speed galvanizing is also possible to accomplish at a rate of 100m/min.
Patent JP-H05233996-A (JP)
Title: Road traffic state predicting system
Inventor: YAMADA HIROSHI
IPC: G08G1/09
Filed: 1992-02-20
Abstract: PURPOSE:To ease traffic congestion by calculating present road traffic state data based on running data to be collected and stored in a storage device and predicting the future road traffic state based on the present road traffic state data. CONSTITUTION:On a display 1, the future road traffic state is displayed on the road map and the starring point, en route path, and destination can be touch-inputted. A road map table, traveling speed table, and average traveling speed table are set to a storage device 3 so as to collect and store prescribed road traffic information. A processor 4 predicts the future road traffic state data based on the prescribed road traffic information read out from the storage device 3. On the other hand, each vehicle KO being the slave station incorporates a running data reporting device 5, which recognizes its own location in traveling and receives the future road traffic state from the master station CN, sending the running data to the master station CN at each constant time.
Patent JP-H03240141-A (JP)
Title: Automatic file rearranging method
Inventor: TANAKA KAZUAKI
IPC: G06F12/00
Filed: 1990-02-16
Abstract: PURPOSE:To attain the application of a storage in response to the desire of a user by shifting the files and rearranging them to a faster storage if the converted actual executing time is larger than the desired time. CONSTITUTION:A job characteristic record 13 stores the executing time desired by a user to each job and the scheduled access frequency to each file and monitors the actual executing time of each job and the access frequency to each file. If the actual executing time converted into the scheduled access frequency is longer than he desired executing time, the files are shifted to a faster storage based on a file rearrangement program 9. Then the files are rearranged so that the estimated executing time of each job is set within the desired executing time. Thus the files are automatically rearranged in the storages having different types of access performance in accordance with the executing time expected by each job. Then the storage can be used in response to the desire of the user.
Patent JP-H06168661-A (JP)
Title: Manufacture of impregnation type cathode
Inventor: SUGIMURA TOSHIKAZU
IPC: H01J9/04
Filed: 1993-02-24
Abstract: PURPOSE:To obtain an excellent electron emitting characteristic by mixing high melting point heat resistant metal powder and an emitter agent together in a dry system, sealing this in a capsule after press molding, putting an atmosphere under hydrogen, inactive gas, vacuum or the like when it is processed and sintered by a hot hydrostatic pressure pressurizing method, and specifying a temperature and time. CONSTITUTION:Barium carbonate, calcium carbonate and aluminum oxide being a raw material of an emitter agent are mixed together in a mole ratio of 4:1:1, and it is heated to 1100 deg.C in the atmosphere, and a barium aluminate compound is formed. Next, this emitter agent 10g and tungsten powder 100g are mixed together in a dry system, and rubber press molding is carried out, and a column shape is formed. Afterwards, an obtained compact 11 is housed in a Pyrex glass container 12, and alumina powder 13 is filled here, and the inside is put under vacuum. Afterwards, a glass container 14 obtained by sealing this is put in a processing furnace 15 for hot hydrostatic pressure pressurization, and is sintered for about ten minutes at a processing temperature 1400 deg.C to 1900 deg.C higher than a processing temperature of a pressurization method. In this way, violent reaction when it is made dense is restrained.
Patent JP-H04337498-A (JP)
Title: Foreign matter separator for nuclear reactor cooling system
Inventor: CHIYAARUZU WAANAA DEIRUMAN
IPC: G21C19/307
Filed: 1992-01-27
Abstract: PURPOSE: To obtain a foreign matter separator for reactor cooling system in which foreign matters of a predetermined size are captured effectively. CONSTITUTION: A reactor has a side wall part 12a and a core surrounding part 16 and a foreign matter separator 26 has an annular inlet for receiving cooling liquid from a channel 18 defined by an arcuate end wall part 12b extending from the side wall part 12a, and the intermediate part of the core surrounding part 16 spaced apart from the end wall part 12b. The core surrounding part 16 is spaced apart from the end wall part 12b and has a distal end part defining the throat part. A separation member has a base end part coupled with the end wall part, and a distal end part spaced apart from the core surrounding part 16 and defining an outlet. The distal end of the separator is spaced apart from the base end part thereof and a coolant from the throat part strikes against the separation member and deflected before being discharged from the outlet.  Consequently, a foreign matter of a given size is separated centrifugally from the cooling liquid and held in the vicinity of the base end part of the separation member.
Patent JP-H09231789-A (JP)
Title: Semiconductor memory device
Inventor: ARASE KENSHIROU
IPC: G11C29/00
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To perform an efficient redundancy. SOLUTION: This is a semiconductor memory device wherein each of main word lines MWL1 -HWLn wired in a row is divided into a plurality of sub word lines SWL11 -SWLnj . The device has redundant main word lines Mw11 -Mw1k divided into a plurality of redundant sub word lines Sw111 -Sw1kj and a failure address-recording part 6 for recording addresses of failure sub word lines where failure memory cells are present. When the failure sub word line is present, the failure sub word line is replaced with the redundant sub word line in a direction in which the same bit line extends.
Patent JP-H03238529-A (JP)
Title: Down loading system
Inventor: TSUCHIYA TOSHIHIRO
IPC: G06F13/00
Filed: 1990-02-15
Abstract: PURPOSE:To reduce the man-hour and the time required for resource update work to prevent the occurrence of misoperation by simultaneously updating resources in a lower-order device. CONSTITUTION:In a higher-order device 100, a substitution job stream generating means 1 generates a substitution job stream A to be executed in the lower-order devices, and a lower-order device substitution resource generating means 2 generates resources, namely, execution modules B1 to Bn, job streams C1 to Cn, and application menus D1 to Dn which should be substituted with resources of lower-order devices. A data coupling means 3 couples job streams and resources, which are generated by the substitution job stream generating means 1 and the lower-order device substitution resource generating means 2, to generate a substitution data set group E, and a data transfer means 4 sends this substitution data set group E to a lower-order-device 200. Thus, the man-hour and the time required for resource update work are reduced to prevent the occurrence of misoperation.
Patent JP-S55129632-A (JP)
Title: Warning device for abnormal wear of brake lining
Inventor: HONMA MAKOTO
IPC: F16D66/02
Filed: 1979-03-26
Abstract: PURPOSE:To operate the warning device for wear and enable a replacement period of the brake lining to be surely informed, by detecting the state of abnormal wear of the brake lining through a detecting switch in accordance with an operating amount of the shoe or the member relatively moving with shoe when the brake is applied. CONSTITUTION:A shoe 4 axially supported to a brake bracket 2 through an anchor pin 3 is expansively moved by the rotary operation of an S-shaped cam 5 engaged to the free end of said shoe 4. The press contact operation of a lining 6 neighboring to peripheral walls of the shoe 4 to a drum 7 causes an axle 1 that rotates as an integral unit with the drum 7 to be applied the brake. At this time, the constitution is such that an excessive amount of wear of lining 6 beyond the safety permissible limitation can be detected by a degree of rotary angle theta of the cam 5 for expansively opening the shoe 4 by the operating amount corresponding to the above described amount of wear at the time of brake application. For instance, an engagement groove 8a is provided in a shaft 8 of the cam 5 and a contact 9a of a switch 9 falling down into said groove can generate a warning signal.
Patent JP-H07221838-A (JP)
Title: Exchange network having alternative function
Inventor: TAKAHASHI HIROYUKI
IPC: H04M3/42
Filed: 1994-02-08
Abstract: PURPOSE:To provide the exchange network relieving a call on the occurrence of congestion or a fault. CONSTITUTION:In the exchange network having a relay exchange 3 through which a call is relayed, when a route to be connected to a called terminal equipment 9 is not available, a registration means 23 registering a terminal equipment number to connect a call for each called terminal equipment is connected to the relay exchange, and when the relay exchange implements bypass or delayed delivery connection to a terminal equipment registered in the registration means via another route 15 when the route is not available. Furthermore, said configuration is applied to a virtual private network service in which a call is connected to a specific terminal or a specific extension accommodated in a specific private branch of exchange corresponding to a special number by dialing the special number including a private number registered in advance from an optional terminal equipment.
Patent JP-S55127765-A (JP)
Title: Facsimile unit
Inventor: NAKAMURA NORIO
IPC: H04N1/32
Filed: 1979-03-26
Abstract: PURPOSE: To keep the secret of recording contents by adding an ID code to the beginning of a transmission signal and by making signal recording possible only when this ID code agrees with the ID code of the receiving side.  
     CONSTITUTION: An ID code is detected from the input signal from input terminal 1 by control circuit 3 and is sent to memory 3. ID code memory 6 where plural ID codes are stored is scanned, and an information transmission start permission signal is transmitted to the transmission side by control circuit 3 if one of the ID codes above agrees with the ID code detected from the input signal. Next, the agreeing ID code is added to the recording signal which is transmitted from the transmission side and is applied to input terminal 1, and the signal is written in recording signal memory 7. As a result, the recording signal corresponding to the code is read out from memory 7 and is printed by recording part 8 by inputting the ID code from input end 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09210254-A (JP)
Title: Rotary shaft fixing device for bent pipe with long straight pipe part
Inventor: MIFUNE YOSHIRO
IPC: F16L3/16
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a device for fixing concentrically a bent pipe with a straight pipe part to a rotary shaft of a rotational device and that easily and therefor efficiently in a short time. SOLUTION: In an arm 1 mounted at a right angle in a shaft 3 rotatable around a rotary shaft 5, a clamp device 2, comprising two receiving members 201 and a clamp 20-2 arranged therebetween, is provided. The clamp device 2 holds a straight pipe part, connected to a bending pipe, surely press interposed, the clamp device 2 holds a bending pipe total unit, having the straight pipe part, rotatably around the rotary shaft.
Patent JP-S59216827-A (JP)
Inventor: TAMBORSKI CHRIST
IPC: C07C67/00
Filed: 1984-02-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62193793-A (JP)
Inventor: OBATA HIDEO
IPC: A47J43/04
Filed: 1986-02-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02214749-A (JP)
Title: Production of composite material of resin reinforced with sic whisker
Inventor: ENOMOTO MITSUO
IPC: C08J5/06
Filed: 1989-02-14
Abstract: PURPOSE:To stably produce the subject composite material having excellent composite properties by using a specifically surface-modified SiC whisker as a reinforcing agent, thereby effectively increasing the bonding strength between the reinforcing agent and the matrix resin. CONSTITUTION:The objective composite material is produced by compounding a matrix resin with a reinforcing material consisting of an SiC whisker produced by forming a coating film of a carbonizable resin on the surface of an SiC whisker, carbonizing the coating film, oxidizing the formed carbon film and treating the surface with an agent.